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Ecological method for mixed cultivation of river crabs and toads in rice field

A technology of paddy fields and toads, applied in the field of agriculture, to achieve good benefits, practical and convenient, and good ecological conditions

Inactive Publication Date: 2018-03-23
杨成胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no information on the ecological polyculture of river crabs and toads in rice field farming. Toads have characteristics different from other farmed animals, so this is a shortcoming in rice field polyculture.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: a kind of rice field river crab and toad ecological polyculture method, it is characterized in that rice field river crab and toad ecological polyculture comprise the following steps: selection and arrangement of paddy field; Anti-escape net is set; Rice cultivation and management; Breeding ditch processing ; Set up organic matter on the habitat platform; release toads and river crabs; set up insect trap lights; the specific measures are as follows:

[0015] 1) Selection and arrangement of paddy fields; choose a flat field, with an area of ​​5 mu as a unit; reinforce the ridge of the paddy field, the ridge is 80 cm higher than the paddy field, the top of the ridge is 60 cm wide, and the slope ratio is 1:3; dig a low-carbon breeding ditch And build the habitat platform, the paddy field breeding ditch and the toad habitat platform area are 20% of the total area of ​​the paddy field, the described breeding ditch and the habitat platform are arranged along a st...

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PUM

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Abstract

The invention discloses an ecological method for mixed cultivation of river crabs and toads in a rice field. The method is characterized by comprising the following steps of: selection and arrangementof the rice field; establishment of an escape-proof net; cultivation and management of rice; treatment of aquaculture ditches; arrangement of organic matter on an inhabiting platform; releasing of toads and river crabs and arrangement of moth-killing lamps; by means of the technical scheme, through the arrangement of the escape-proof net, escaping of the river crabs and toads is avoided; throughthe arrangement of the aquaculture ditches and the inhabiting platform in the rice field, snails and earthworms are propagated; through the arrangement of the moth-killing lamps, abundant natural feedsources are provided for the river crabs and toads, and therefore the produced river crabs are natural and good in quality; in addition, it is convenient to catch the toads and collect venenum bufonis, and the problem of pest control is solved; the rice in the rice field has a good ecological status, and the produced rice has good quality; the ecological method for mixed cultivation of the rivercrabs and toads in the rice field is beneficial to production and operation, practical and convenient and has good benefits.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a method for ecological polyculture of crabs and toads in paddy fields. Background technique [0002] Rice field farming has a long history in our country. Traditional rice field farming generally focuses on fish, shrimp, crabs, soft-shelled turtles, etc. For toads, animals that can live in both water bodies and land wetland environments, in rice field farming, It has not been reported that the ecological polyculture of river crabs and toads in rice fields can solve the problem of rice field insect pests, and can make full use of land and water resources to improve efficiency; toads are the natural enemies of crop pests. According to the observation and research of scientists, the pests eaten by toads overnight , several times more than frogs, some even dozens of times. Toads usually live in the grass or among the stones on the banks of small rivers and ponds. They hide in...

Claims

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Application Information

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IPC IPC(8): A01G22/22A01K61/59A01K67/02A01K67/033A01M1/04A23K50/80A23K50/00A23K10/30A23K10/12A23K10/20A23K10/22A23K10/37A23K10/26
CPCA01K61/59A01K67/02A01K67/0332A01M1/04A01M2200/012A23K10/12A23K10/20A23K10/22A23K10/26A23K10/30A23K10/37A23K50/00A23K50/80Y02A40/81Y02A40/818Y02P60/87
Inventor 杨成胜
Owner 杨成胜
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